[PATCH 2.6.23 1/2] Make the iw_cxgb3 module...

[PATCH 2.6.23 1/2] Make the iw_cxgb3 module parameters writable.

From: Steve Wise <hidden>
Date: 2007-07-29 20:12:41

Make the iw_cxgb3 module parameters writable.

Signed-off-by: Steve Wise <redacted>
---

 drivers/infiniband/hw/cxgb3/iwch_cm.c |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index 9574088..fa95dce 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c

@@ -63,37 +63,37 @@ static char *states[] = {
 };
 
 static int ep_timeout_secs = 10;
-module_param(ep_timeout_secs, int, 0444);
+module_param(ep_timeout_secs, int, 0644);
 MODULE_PARM_DESC(ep_timeout_secs, "CM Endpoint operation timeout "
 				   "in seconds (default=10)");
 
 static int mpa_rev = 1;
-module_param(mpa_rev, int, 0444);
+module_param(mpa_rev, int, 0644);
 MODULE_PARM_DESC(mpa_rev, "MPA Revision, 0 supports amso1100, "
 		 "1 is spec compliant. (default=1)");
 
 static int markers_enabled = 0;
-module_param(markers_enabled, int, 0444);
+module_param(markers_enabled, int, 0644);
 MODULE_PARM_DESC(markers_enabled, "Enable MPA MARKERS (default(0)=disabled)");
 
 static int crc_enabled = 1;
-module_param(crc_enabled, int, 0444);
+module_param(crc_enabled, int, 0644);
 MODULE_PARM_DESC(crc_enabled, "Enable MPA CRC (default(1)=enabled)");
 
 static int rcv_win = 256 * 1024;
-module_param(rcv_win, int, 0444);
+module_param(rcv_win, int, 0644);
 MODULE_PARM_DESC(rcv_win, "TCP receive window in bytes (default=256)");
 
 static int snd_win = 32 * 1024;
-module_param(snd_win, int, 0444);
+module_param(snd_win, int, 0644);
 MODULE_PARM_DESC(snd_win, "TCP send window in bytes (default=32KB)");
 
 static unsigned int nocong = 0;
-module_param(nocong, uint, 0444);
+module_param(nocong, uint, 0644);
 MODULE_PARM_DESC(nocong, "Turn off congestion control (default=0)");
 
 static unsigned int cong_flavor = 1;
-module_param(cong_flavor, uint, 0444);
+module_param(cong_flavor, uint, 0644);
 MODULE_PARM_DESC(cong_flavor, "TCP Congestion control flavor (default=1)");
 
 static void process_work(struct work_struct *work);

[PATCH 2.6.23 2/2] iw_cxgb3: Always call low level send function via cxgb3_ofld_send().

From: Steve Wise <hidden>
Date: 2007-07-29 20:12:56

iw_cxgb3: Always call low level send function via cxgb3_ofld_send().

Avoids deadlocks.

Signed-off-by: Steve Wise <redacted>
---

 drivers/infiniband/hw/cxgb3/iwch_cm.c |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index fa95dce..20ba372 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c

@@ -139,7 +139,7 @@ static void release_tid(struct t3cdev *t
 	req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_FORWARD));
 	OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_TID_RELEASE, hwtid));
 	skb->priority = CPL_PRIORITY_SETUP;
-	tdev->send(tdev, skb);
+	cxgb3_ofld_send(tdev, skb);
 	return;
 }

@@ -161,7 +161,7 @@ int iwch_quiesce_tid(struct iwch_ep *ep)
 	req->val = cpu_to_be64(1 << S_TCB_RX_QUIESCE);
 
 	skb->priority = CPL_PRIORITY_DATA;
-	ep->com.tdev->send(ep->com.tdev, skb);
+	cxgb3_ofld_send(ep->com.tdev, skb);
 	return 0;
 }

@@ -183,7 +183,7 @@ int iwch_resume_tid(struct iwch_ep *ep)
 	req->val = 0;
 
 	skb->priority = CPL_PRIORITY_DATA;
-	ep->com.tdev->send(ep->com.tdev, skb);
+	cxgb3_ofld_send(ep->com.tdev, skb);
 	return 0;
 }

@@ -784,7 +784,7 @@ static int update_rx_credits(struct iwch
 	OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_RX_DATA_ACK, ep->hwtid));
 	req->credit_dack = htonl(V_RX_CREDITS(credits) | V_RX_FORCE_ACK(1));
 	skb->priority = CPL_PRIORITY_ACK;
-	ep->com.tdev->send(ep->com.tdev, skb);
+	cxgb3_ofld_send(ep->com.tdev, skb);
 	return credits;
 }

@@ -1152,7 +1152,7 @@ static int listen_start(struct iwch_list
 	req->opt1 = htonl(V_CONN_POLICY(CPL_CONN_POLICY_ASK));
 
 	skb->priority = 1;
-	ep->com.tdev->send(ep->com.tdev, skb);
+	cxgb3_ofld_send(ep->com.tdev, skb);
 	return 0;
 }

@@ -1186,7 +1186,7 @@ static int listen_stop(struct iwch_liste
 	req->cpu_idx = 0;
 	OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_CLOSE_LISTSRV_REQ, ep->stid));
 	skb->priority = 1;
-	ep->com.tdev->send(ep->com.tdev, skb);
+	cxgb3_ofld_send(ep->com.tdev, skb);
 	return 0;
 }

@@ -1264,7 +1264,7 @@ static void reject_cr(struct t3cdev *tde
 		rpl->opt0l_status = htonl(CPL_PASS_OPEN_REJECT);
 		rpl->opt2 = 0;
 		rpl->rsvd = rpl->opt2;
-		tdev->send(tdev, skb);
+		cxgb3_ofld_send(tdev, skb);
 	}
 }

@@ -1557,7 +1557,7 @@ static int peer_abort(struct t3cdev *tde
 	rpl->wr.wr_lo = htonl(V_WR_TID(ep->hwtid));
 	OPCODE_TID(rpl) = htonl(MK_OPCODE_TID(CPL_ABORT_RPL, ep->hwtid));
 	rpl->cmd = CPL_ABORT_NO_RST;
-	ep->com.tdev->send(ep->com.tdev, rpl_skb);
+	cxgb3_ofld_send(ep->com.tdev, rpl_skb);
 	if (state != ABORTING) {
 		state_set(&ep->com, DEAD);
 		release_ep_resources(ep);

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